British teenager Carlo Acutis has been pronounced a saint by Pope Leo in a ceremony attended by thousands of worshippers. Pope Leo declared "digital disciple" Acutis a saint today in his first canonisation ceremony, alongside another popular Italian, Pier Giorgio Frassati. The open-air Mass in St. Peter’s Square was attended by tens of thousands of people, many of them millennials and couples with young children. Both ceremonies had been scheduled for earlier this year but were postponed